The G.J. Lecker restaurant is a well known restaurant close to the BTS On Nut Station in Bangkok. The food is good and for German food is is very reasonably priced. If you are in the On Nut area of Bangkok then this is a low key German restaurant well worth your time. The owner speaks German and the food is good.
If you are in the are maybe at the On Nut Food Market or On Nut Square then this restaurant is not very far. If you are staying at one of the following hotels such as the At Mind Executive Suites or the The Bedrooms Boutique Hotel then it is not to far from the hotels mentioned. There are not to many German restaurants in Bangkok so it is good to find one.